Road 10K runs in Hertfordshire
Find road 10k runs in Hertfordshire in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 11 Jan
- £27-£29
ATW Hatfield 10K
Chase your next PB at the ATW Hatfield 10K — a fast, scenic route on the Alban Way with free photos, medals, and unbeatable race-day energy with exciting perks!
- Beginner-friendly
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Event village
- Age 15 & over
- 10 km road running + 39 ft ascent
- Sun 1 Feb
- £26-£28
ATW Watford Half Marathon, 10K & Fun Run | 10K
This popular event has a strong history within the running community and has been taking place for over 40 years! Join a day of running, community spirit and exciting experiences.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 15 & over
- 10 km road running + 180 ft ascent
- Sun 15 Feb
- £28-£30
ATW Love Welwyn Garden City 10K
11th anniversary! Welcome to the Love Welwyn Garden City 10K — historically held around Valentine's Day this is the event that encourages you to fall in love with running.
- Recycling
- Beginner-friendly
- Music
- Enter online
- Event village
- Sustainability policy
- Age 15 & over
- 10 km road running + 246 ft ascent
- Sun 22 Mar
- £26-£28
ATW Run Fest at Lee Valley | 10K
Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.
- Enter online
- Flat
- PB
- Traffic free
- Age 15 & over
- 10 km road running + 39 ft ascent
- Fri 3 Apr
- £28-£30
ATW St Albans Easter 10K
A flat, fast and chip timed event - it's a sure-fire guarantee to give you the best chance of a PB in the 10K.
- Families
- Recycling
- Beginner-friendly
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Event village
- Park
- Sustainability policy
- Age 15 & over
- 10 km road running + 108 ft ascent
- Mon 6 Apr
- £24-£26
ATW Stevenage Spring 10K
From the fantastic Ridlins Stadium athletics track, enjoy the beautiful Fairlands Valley Park then return to a vibrant event village to live music, custom-designed medal, massage, food and drink.
- Enter online
- Traffic free
- Age 15 & over
- 10 km road running + 253 ft ascent
- Sun 14 Jun
- £29-£31
ATW St Albans Half Marathon, 10K, 5K & Fun Run | 10K
A community-focused event, ATW St Albans 10K aims to raise money for local charities and organisations as well as put on a great day out for all the family, delivered by runners for runners.
- Chip timing
- Enter online
- Traffic free
- Age 15 & over
- 8 km road running + 328 ft ascent
- Sun 19 Jul
- £26-£28
ATW St Albans Summer 10K
ATW brings you the St Albans Summer 10K with a twist! Flat, fast and chip-timed with pacers to help you achieve a PB, plus buzzing event village for all the family with music, play zone and ice cream.
- Families
- Beginner-friendly
- Entertainment
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Event village
- Park
- Age 15 & over
- 10 km road running + 108 ft ascent
- Sun 4 Oct
- £25-£27
ATW Welwyn 10K
The 10K starts and finishes on the impressive 400m athletics track at Gosling Sports Park with an ideal, traffic-free, course in residential and rural areas.
- Chip timing
- Enter online
- Traffic free
- Age 16 & over
- 10 km road running + 190 ft ascent